metaverseDubai/docs/reference/ASSET_REVIEW_SUMMARY.md

Asset List Review Summary

Review Date: 2024-11-21

Overview

Comprehensive review of asset requirements for Dubai Metaverse project based on docs/assets/ASSET_LIST.md.

Asset Tiers Summary

Tier 1: Hero Assets (Highest Priority)

Count: 1-2 assets
Quality: 8K textures, Nanite meshes, maximum detail

Hero Landmark: Cayan Tower

• SM_Hero_CayanTower_Main - Main structure (Nanite)
• SM_Hero_CayanTower_Details - Architectural details (Nanite)
• M_Hero_CayanTower_Glass - Glass material (8K)
• M_Hero_CayanTower_Chrome - Chrome material (8K)
• T_Hero_CayanTower_BaseColor_8K - Base color texture (8K, UDIM)
• T_Hero_CayanTower_Normal_8K - Normal map (8K, UDIM)
• T_Hero_CayanTower_Roughness_8K - Roughness map (8K, UDIM)
• T_Hero_CayanTower_Metallic_8K - Metallic map (8K, UDIM)

Status: Not Started
Priority: CRITICAL
Estimated Time: 2-3 weeks
Dependencies: Reference images, photogrammetry (optional)

Tier 2: Primary Buildings

Count: 20-40 buildings
Quality: 4K textures, optimized meshes with LODs

Building Categories:

1. Residential Towers (15-25 buildings)

   • Marina residential complexes
   • High-rise apartments
   • Mixed-use buildings

2. Commercial Buildings (5-10 buildings)

   • Office buildings
   • Retail spaces
   • Hotels

3. Supporting Structures (5-10 buildings)

   • Parking structures
   • Service buildings
   • Smaller commercial spaces

Per-Building Assets:

• Static mesh (main structure)
• Material instances (4K textures)
• LOD chain (LOD0-LOD3)
• Collision meshes

Status: Not Started
Priority: HIGH
Estimated Time: 4-6 weeks
Dependencies: Blockout completion, PCG system

Tier 3: Background Buildings

Count: 30-50 buildings
Quality: 2K textures, simplified meshes

Purpose: Fill background, create depth
Approach: Procedural generation, modular pieces
Status: Not Started
Priority: MEDIUM
Estimated Time: 2-3 weeks (with PCG)

Additional Asset Categories

Vehicles (3 types)

• SM_Vehicle_Car_01 - Standard car
• SM_Vehicle_Taxi_01 - Dubai taxi
• SM_Vehicle_SUV_01 - SUV

Status: Not Started
Priority: MEDIUM

Props (20-30 items)

• Street lights
• Traffic signs
• Benches
• Planters
• Trash bins
• Barriers

Status: Not Started
Priority: MEDIUM

MetaHumans (5-10 NPCs)

• Various appearances
• Different clothing styles
• Animation sets

Status: Not Started
Priority: MEDIUM (Phase 3)

Materials (15-20 master materials)

• Glass variations
• Concrete variations
• Metal variations
• Emissive materials (neon signs)

Status: Not Started
Priority: HIGH

Asset Production Plan

Phase 1 (Weeks 1-2): Planning

• Asset list created
• Asset review completed
• Reference images collected
• Asset specifications finalized

Phase 2 (Weeks 3-5): Production

• Hero asset (Cayan Tower) - Week 4
• Primary buildings (20-40) - Weeks 4-5
• Material library - Week 5

Phase 3 (Weeks 6-8): Systems

• Background buildings (procedural) - Week 6
• Vehicles - Week 7
• Props - Week 7
• MetaHumans - Week 8

Resource Requirements

Modeling Software

• Blender / Maya (primary buildings)
• Houdini (procedural buildings)
• Substance Painter (texturing)

Texturing

• Substance Painter
• Substance Designer
• Quixel Megascans (supplementary)

Photogrammetry (Optional)

• RealityCapture or Luma AI
• For hero asset reference

Key Decisions

1. Hero Asset: Cayan Tower - highest detail, 8K textures
2. Primary Buildings: 4K textures, balanced quality/performance
3. Background Buildings: Procedural generation for efficiency
4. Materials: Master materials with instances for variation
5. LOD Strategy: All non-Nanite assets need LOD chain

Next Steps

1. Collect Reference Images:

   • Cayan Tower (multiple angles)
   • Dubai Marina buildings
   • Material references

2. Finalize Specifications:

   • Exact building count
   • Texture resolution per tier
   • LOD requirements

3. Begin Production:

   • Start with hero asset after blockout
   • Use blockout to identify exact buildings needed

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Review Status: Complete
Action Items: Reference collection, specification finalization